AU501188B2 - Multifunctional lithium containing initiator - Google Patents

Multifunctional lithium containing initiator

Info

Publication number
AU501188B2
AU501188B2 AU16435/76A AU1643576A AU501188B2 AU 501188 B2 AU501188 B2 AU 501188B2 AU 16435/76 A AU16435/76 A AU 16435/76A AU 1643576 A AU1643576 A AU 1643576A AU 501188 B2 AU501188 B2 AU 501188B2
Authority
AU
Australia
Prior art keywords
lithium containing
containing initiator
multifunctional lithium
multifunctional
initiator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU16435/76A
Other versions
AU1643576A (en
Inventor
L. H. Lo G. Y-S. Rakshys J. W. Beyer De Tung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU1643576A publication Critical patent/AU1643576A/en
Application granted granted Critical
Publication of AU501188B2 publication Critical patent/AU501188B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium
    • C08F4/486—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium at least two metal atoms in the same molecule
    • C08F4/488—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium at least two metal atoms in the same molecule at least two lithium atoms in the same molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
AU16435/76A 1975-08-01 1976-07-30 Multifunctional lithium containing initiator Expired AU501188B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60157775A 1975-08-01 1975-08-01
USUS601577 1975-08-01

Publications (2)

Publication Number Publication Date
AU1643576A AU1643576A (en) 1978-02-02
AU501188B2 true AU501188B2 (en) 1979-06-14

Family

ID=24408029

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16435/76A Expired AU501188B2 (en) 1975-08-01 1976-07-30 Multifunctional lithium containing initiator

Country Status (7)

Country Link
JP (1) JPS5219192A (en)
AU (1) AU501188B2 (en)
CA (1) CA1098913A (en)
DE (1) DE2634391A1 (en)
FR (1) FR2321507A1 (en)
GB (1) GB1499467A (en)
NL (1) NL180666C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172190A (en) * 1977-10-11 1979-10-23 The Dow Chemical Company Soluble multifunctional lithium containing initiator
DE2938658A1 (en) * 1979-09-25 1981-04-09 Basf Ag, 6700 Ludwigshafen SOLUTIONS OF BIFUNCTIONAL ORGANOLITHIUM COMPOUNDS IN NON-POLAR ORGANIC HYDROCARBONS AS SOLVENTS, METHOD FOR THE PRODUCTION OF SUCH SOLUTIONS AND THE USE THEREOF
JPS6378022U (en) * 1986-05-26 1988-05-24
US5171800A (en) * 1989-06-28 1992-12-15 Basf Aktiengesellschaft Anionic polymerization with bifunctional initiators
JP5396783B2 (en) * 2007-10-30 2014-01-22 Ｊｓｒ株式会社 Method for producing amino group-containing conjugated diene polymer and method for producing block copolymer
CN105431463B (en) 2013-07-22 2019-02-01 盛禧奥欧洲有限公司 Polymerization initiator
EP2886566B1 (en) * 2013-12-20 2016-09-14 Continental Reifen Deutschland GmbH Rubber composition and vehicle tyre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787510A (en) * 1969-02-03 1974-01-22 Phillips Petroleum Co Multifunctional polymerization initiators
BE756241A (en) * 1969-09-19 1971-03-01 Goodyear Tire & Rubber PROCESS FOR THE PREPARATION OF AN ORGANOMETAL POLYMERIZATION INITIATOR AND POLYMERIZATION PROCESSES USING IT
US3668263A (en) * 1970-01-19 1972-06-06 Lithium Corp Organolithium polymerization initiators and use thereof in polymerization processes
US3776964A (en) * 1971-03-18 1973-12-04 First National City Bank Organolithium polymerization initiators
US3734972A (en) * 1971-11-04 1973-05-22 Phillips Petroleum Co Multifunctional initiators
US3848008A (en) * 1971-11-26 1974-11-12 First National City Bank Dilithium initiators from certain conjugated dienes yielding delocaliized chain ends

Also Published As

Publication number Publication date
JPS5219192A (en) 1977-02-14
AU1643576A (en) 1978-02-02
FR2321507A1 (en) 1977-03-18
JPS627203B2 (en) 1987-02-16
FR2321507B1 (en) 1979-05-04
DE2634391C2 (en) 1988-11-10
DE2634391A1 (en) 1977-02-17
NL180666C (en) 1987-04-01
NL180666B (en) 1986-11-03
GB1499467A (en) 1978-02-01
CA1098913A (en) 1981-04-07
NL7608495A (en) 1977-02-03

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